KR102164080B1 - 연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용 - Google Patents

연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용 Download PDF

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Publication number
KR102164080B1
KR102164080B1 KR1020157026587A KR20157026587A KR102164080B1 KR 102164080 B1 KR102164080 B1 KR 102164080B1 KR 1020157026587 A KR1020157026587 A KR 1020157026587A KR 20157026587 A KR20157026587 A KR 20157026587A KR 102164080 B1 KR102164080 B1 KR 102164080B1
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KR
South Korea
Prior art keywords
mercury
scrubber
ferrous sulfide
wet
gas
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KR1020157026587A
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English (en)
Korean (ko)
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KR20160004264A (ko
Inventor
토마스 피. 맥컬로프
게리 조엘 메이어
랄프 이. 주니어. 로퍼
안토니 제이. 크리크
Original Assignee
레독스 테크놀로지 그룹 엘엘씨
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Priority claimed from US14/193,973 external-priority patent/US9034285B1/en
Application filed by 레독스 테크놀로지 그룹 엘엘씨 filed Critical 레독스 테크놀로지 그룹 엘엘씨
Publication of KR20160004264A publication Critical patent/KR20160004264A/ko
Application granted granted Critical
Publication of KR102164080B1 publication Critical patent/KR102164080B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
KR1020157026587A 2013-03-07 2014-03-07 연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용 KR102164080B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361773927P 2013-03-07 2013-03-07
US61/773,927 2013-03-07
US14/193,973 US9034285B1 (en) 2014-02-28 2014-02-28 Use of ferrous sulfide suspension for the removal of mercury from flue gases
US14/193,973 2014-02-28
PCT/US2014/021714 WO2014138572A1 (en) 2013-03-07 2014-03-07 Use of ferrous sulfide suspension for the removal of mercury from flue gases

Publications (2)

Publication Number Publication Date
KR20160004264A KR20160004264A (ko) 2016-01-12
KR102164080B1 true KR102164080B1 (ko) 2020-10-12

Family

ID=51491996

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157026587A KR102164080B1 (ko) 2013-03-07 2014-03-07 연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용

Country Status (8)

Country Link
JP (1) JP6486840B2 (zh)
KR (1) KR102164080B1 (zh)
CN (1) CN105188888B (zh)
CA (1) CA2904381C (zh)
DE (1) DE112014001129B4 (zh)
GB (1) GB2526239B (zh)
WO (1) WO2014138572A1 (zh)
ZA (1) ZA201507347B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI640355B (zh) * 2015-09-01 2018-11-11 雷多斯集團有限責任公司 硫化亞鐵於自氣體移除硒之用途
CN109012091B (zh) * 2018-07-31 2021-05-04 中南大学 一种协同脱除烟气中Hg0和废液中Hg2+的方法
CN110075695A (zh) * 2019-05-30 2019-08-02 江苏新聚环保科技有限公司 废气处理装置
CN116642845B (zh) * 2023-04-21 2024-05-07 苏州科技大学 一种用于检测环境水中痕量Hg2+的比色纳米传感器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030091490A1 (en) 1999-03-31 2003-05-15 Nolan Paul S. Use of sulfide-containing liquors for removing mercury from flue gases
KR100513894B1 (ko) 1999-03-31 2005-09-07 더 뱁콕 앤드 윌콕스 컴파니 황화물함유 기체 및 용액을 사용하여 연도가스로부터 수은을 제거하는 방법 및 장치
KR100829351B1 (ko) 2000-12-05 2008-05-13 더 뱁콕 앤드 윌콕스 컴파니 원소형 수은 배출의 제어 방법
US20120135214A1 (en) 2010-11-30 2012-05-31 Steven Bruce Dawes Sorbent For Removal Of A Contaminant From A Fluid

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JPS62140629A (ja) * 1985-12-12 1987-06-24 Mitsubishi Heavy Ind Ltd 燃焼排ガス中の水銀を除去する方法
US4726939A (en) * 1985-12-23 1988-02-23 Touro Freddie J Process for the removal of mercury from precious metal-cyanide liquors
US4915818A (en) * 1988-02-25 1990-04-10 Mobil Oil Corporation Use of dilute aqueous solutions of alkali polysulfides to remove trace amounts of mercury from liquid hydrocarbons
AU622177B2 (en) * 1988-07-25 1992-04-02 Jgc Corporation A process for removal of mercury from a liquid hydrocarbon
US4962276A (en) * 1989-01-17 1990-10-09 Mobil Oil Corporation Process for removing mercury from water or hydrocarbon condensate
JPH10216476A (ja) * 1997-01-31 1998-08-18 Kawasaki Heavy Ind Ltd 排ガス処理方法及び装置
US6284199B1 (en) * 1999-03-31 2001-09-04 Mcdermott Technology, Inc. Apparatus for control of mercury
NL1017206C2 (nl) 2001-01-26 2002-07-29 Cdem Holland Bv Werkwijze voor het verwijderen van kwik uit een gasstroom.
US6719828B1 (en) 2001-04-30 2004-04-13 John S. Lovell High capacity regenerable sorbent for removal of mercury from flue gas
US7288499B1 (en) 2001-04-30 2007-10-30 Ada Technologies, Inc Regenerable high capacity sorbent for removal of mercury from flue gas
JP2006160542A (ja) * 2004-12-03 2006-06-22 Tosoh Corp 硫化鉄粒子含有溶液、その製造方法、及びそれを用いた重金属処理剤並びに重金属の処理方法
US7790830B2 (en) 2005-09-30 2010-09-07 Wootech, Ltd. Swellable sol-gels, methods of making, and use thereof
US7575629B2 (en) 2005-11-30 2009-08-18 Basf Catalysts Llc Pollutant emission control sorbents and methods of manufacture
US7704920B2 (en) 2005-11-30 2010-04-27 Basf Catalysts Llc Pollutant emission control sorbents and methods of manufacture
US8217131B2 (en) 2006-10-02 2012-07-10 Abs Materials, Inc. Method for extracting a metal particulate from an aqueous solution using a sol-gel derived sorbent
US8412664B2 (en) 2008-03-14 2013-04-02 Medical Care Corporation Non-natural pattern identification for cognitive assessment
US8197687B2 (en) 2008-08-19 2012-06-12 Perry Equipment Corporation Contaminant adsorbent fluted filter element
JP5239718B2 (ja) * 2008-10-07 2013-07-17 学校法人早稲田大学 重金属類を含有する排水の水処理方法
US8088283B2 (en) 2009-05-29 2012-01-03 Battelle Memorial Institute Continuous batch reactor, system, and process for treatment of metal-contaminated fluids
JP5554162B2 (ja) * 2010-06-30 2014-07-23 三菱重工業株式会社 排ガス中の水銀処理システム
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030091490A1 (en) 1999-03-31 2003-05-15 Nolan Paul S. Use of sulfide-containing liquors for removing mercury from flue gases
KR100513894B1 (ko) 1999-03-31 2005-09-07 더 뱁콕 앤드 윌콕스 컴파니 황화물함유 기체 및 용액을 사용하여 연도가스로부터 수은을 제거하는 방법 및 장치
KR100829351B1 (ko) 2000-12-05 2008-05-13 더 뱁콕 앤드 윌콕스 컴파니 원소형 수은 배출의 제어 방법
JP4593850B2 (ja) 2000-12-05 2010-12-08 ザ・バブコック・アンド・ウイルコックス・カンパニー 元素状水銀放出物の制御法
US20120135214A1 (en) 2010-11-30 2012-05-31 Steven Bruce Dawes Sorbent For Removal Of A Contaminant From A Fluid

Also Published As

Publication number Publication date
CN105188888A (zh) 2015-12-23
CA2904381C (en) 2021-02-02
ZA201507347B (en) 2017-02-22
KR20160004264A (ko) 2016-01-12
CA2904381A1 (en) 2014-09-12
GB2526239B (en) 2020-11-04
DE112014001129T5 (de) 2016-01-07
CN105188888B (zh) 2018-03-27
WO2014138572A1 (en) 2014-09-12
DE112014001129B4 (de) 2019-06-13
JP2016515044A (ja) 2016-05-26
GB201517093D0 (en) 2015-11-11
GB2526239A (en) 2015-11-18
JP6486840B2 (ja) 2019-03-20

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